Consider the four spheres. as illustrated by the diagram, we would expect spheres a - c to be attracted to sphere d. sphere d has the greatest gravitational force because as represented here, it
a) is the most massive.
b) has a negative charge.
c) is composed of a metal.
d) is on top of the other three.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean